package org.jetnuke.modules.pictures;

import org.apache.log4j.Logger;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.velocity.VelocityContext;
import org.jetnuke.common.ActionForward;
import org.jetnuke.common.IAction;
import org.jetnuke.common.IAdminInfo;
import org.jetnuke.common.IModuleInfo;
import org.jetnuke.common.IUserInfo;
import org.jetnuke.dao.DataAccessDriver;
import org.jetnuke.dao.PictureUserSettingsDAO;

public class Pictures implements IAction {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger.getLogger(Pictures.class);

	int start;

	public void setStart(int start) {
		this.start = start;
	}

	public ActionForward exec(HttpServletRequest request,
			HttpServletResponse response, VelocityContext vc, IModuleInfo info,
			String op, IUserInfo ui, IAdminInfo ai) throws Exception {
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - start"); //$NON-NLS-1$
		}

		List last = DataAccessDriver.getInst().newPictureDAO().getLast(10);
		vc.put("last", last);
		int limit = 10;
		vc.put("per_page", new Integer(limit));
		vc.put("start", new Integer(start));
		PictureUserSettingsDAO pusd = DataAccessDriver.getInst()
				.newPictureUserSettingsDAO();
		int totalCount = pusd.countAll();
		vc.put("totalCount", new Integer(totalCount));
		vc.put("userPictures", pusd.get(start, limit));
		ActionForward returnActionForward = new ActionForward(op, info);
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - end"); //$NON-NLS-1$
		}
		return returnActionForward;
	}

}
